Cheapest one-way flights from Osaka to Agana in September from $160

AirHint found the following cheapest one-way flights from Osaka (KIX) to Agana (GUM) in September 2025 (see full year).

One-Way flights

01 Sep Air Busan
04 Sep Jeju Air
09 Sep Jeju Air
01 Sep T'way Air direct
20 Sep Air Busan
17 Sep T'way Air direct
02 Sep T'way Air direct
23 Sep T'way Air direct
09 Sep T'way Air direct
07 Sep T'way Air direct

Also check the deals for return flights from Osaka to Agana in September.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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